When choosing a jewellery gift for your girlfriend, you should first consider her personal style - is her style more contemporary, or is she quite traditional? You may also notice if she prefers to wear bold, statement jewellery or finer pieces. Find out what precious metals she prefers to wear, sterling silver or white, yellow or rose gold? Once you have established this, you can consider what is appropriate for the event. A significant anniversary might be marked with an infinity ring or necklace, or a promise ring. A watch is an ideal graduation gift, while birthstone jewellery is a popular choice for birthdays. If your girlfriend likes to mix and match rings and bracelets, these make a lovely Christmas gift for your partner. If you are still unsure about your decision, getting advice from a close friend or family member of your girlfriend might just help you find the perfect gift.